<!-- <app-home></app-home> -->
<!-- <hr /> -->
<p>{{title}}</p>
<h3>{{username}}</h3>
<h4>{{userInfo.username}}</h4>
<h5>{{message}}</h5>
<div title="woshiyigediv">shubiaomiaoshangqu</div>

<div [title]="student">
    zhangsan
</div>


<br/>
<br/>

<br/>

<br/>


<br/>


<div [innerHTML]="content" class="red"></div>


1+2={{1+2}}



<br/>

<br/>


<br/>


<ul>
    <li *ngFor="let item of arr">{{item}}</li>
</ul>

<ol>
    <li *ngFor="let item of userArr">{{item.name}}-----{{item.age}}</li>
</ol>

<ol><li *ngFor="let item of cars"><h2>{{item.name}}</h2><ul><li *ngFor="let car of item.list"><h4>{{car.title}}-----{{car.price}}</h4></li></ul></li></ol>